Re: [Xen-devel] [PATCH v2 1/3] x86 / vmx: make apic_access_mfn type-safe

2020-01-23 Thread Durrant, Paul
Andrew > Cooper > >> ; Jun Nakajima ; > xen- > >> de...@lists.xenproject.org; Roger Pau Monné > >> Subject: Re: [Xen-devel] [PATCH v2 1/3] x86 / vmx: make apic_access_mfn > >> type-safe > >> > >> On 23.01.2020 13:21, Paul Durra

Re: [Xen-devel] [PATCH v2 1/3] x86 / vmx: make apic_access_mfn type-safe

2020-01-23 Thread Jan Beulich
> de...@lists.xenproject.org; Roger Pau Monné >> Subject: Re: [Xen-devel] [PATCH v2 1/3] x86 / vmx: make apic_access_mfn >> type-safe >> >> On 23.01.2020 13:21, Paul Durrant wrote: >>> Use mfn_t rather than unsigned long and change previous tests against 0 >

Re: [Xen-devel] [PATCH v2 1/3] x86 / vmx: make apic_access_mfn type-safe

2020-01-23 Thread Durrant, Paul
> -Original Message- > From: Xen-devel On Behalf Of Jan > Beulich > Sent: 23 January 2020 12:45 > To: Durrant, Paul > Cc: Kevin Tian ; Wei Liu ; Andrew Cooper > ; Jun Nakajima ; xen- > de...@lists.xenproject.org; Roger Pau Monné > Subject: Re: [Xen-devel] [PA

Re: [Xen-devel] [PATCH v2 1/3] x86 / vmx: make apic_access_mfn type-safe

2020-01-23 Thread Jan Beulich
On 23.01.2020 13:21, Paul Durrant wrote: > Use mfn_t rather than unsigned long and change previous tests against 0 to > tests against INVALID_MFN (also introducing initialization to that value). > > Signed-off-by: Paul Durrant > Acked-by: Kevin Tian > Reviewed-by: Jan Beulich No, this isn't wh

[Xen-devel] [PATCH v2 1/3] x86 / vmx: make apic_access_mfn type-safe

2020-01-23 Thread Paul Durrant
Use mfn_t rather than unsigned long and change previous tests against 0 to tests against INVALID_MFN (also introducing initialization to that value). Signed-off-by: Paul Durrant Acked-by: Kevin Tian Reviewed-by: Jan Beulich --- Cc: Andrew Cooper Cc: Wei Liu Cc: "Roger Pau Monné" Cc: Jun Naka